BNX TruFilter 20x20x1 MERV 13 (4-Pack) AC Furnace Air Filter - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters - Removes Pollen, Mold, Bacteria, Smoke10%
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BNX TruFilter 20x20x1 MERV 13 (4-Pack) AC Furnace Air Filter - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters - Removes Pollen, Mold, Bacteria, Smoke

by BNX · Building Materials

4.6(18,951 verified reviews)

In Stock

$42.74$47.49Save $4.75
Get This Deal — Save $4.75
🔥 Trending deal18,951 ratings
👍Good Deal · 48/100
Trusted by 19K+ buyers
Verified DealCommunity RatedPrice checked Jul 25

18,951 verified reviews · We may earn a commission · Disclosure

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Today's Hot Deals Score5.1/10

Fair price · based on price history, ratings & popularity

Popularity
🔥 Trending
Network
amazon
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✓ Eligible
Region
us

Why it's a great deal

  • 20x20x1 MERV 13 air filter replacement for your air conditioner, furnace or HVAC system. Actual Size: 19 11/16’’ x 19 11/16’’ x 3/4‘’. Comparable with MPR 1500-1900 & FPR 10. Provides optimal defense with electrostatically charged filter media and superior low air flow resistance. Based on ASHRAE Standard 52.2-2017 Initial Efficiency / Resistance.

  • MADE IN USA, SUSTAINABLY - Proudly manufactured by BNX Converting, LLC in Houston, TX, a registered and approved facility (EPA Registration # 101638-TX-1). Adopts single sided (one-piece) frame technology to reduce environmental waste and made sustainably from recycled cardboard. Classified in accordance with UL 900 (Certificate Number UL-US-2403701-0).

  • SUPERIOR PERFORMANCE - The BNX MERV 13 air filter media outperforms standard fiberglass filters and adopts the latest in electrostatic filtration technology to capture maximum pollen, mold bacteria, smoke, carriers & other microscopic particles while maintaining industry leading superior low air flow resistance.

  • CAPTURES MICROSCOPIC PARTICLES - The BNX air filter has a MERV 13 rating allowing it to capture 93% of microscopic airborne particles (3-10 um) without impacting air flow. Captures microscopic particles such as virus-carriers, bacteria, odors, smoke, and pollen, pet dander, allergens, dust, lint, mold, dust mites, smog. Noticeably cleaner air in 48 hours.

  • BNX Quality Promise & Applications - BNX is committed to delivering the highest quality American made safety products, made with American workers, and using the latest automated manufacturing processes and technology with the strictest quality standards.

Our Data-Driven Analysis

BNX holds a 4.6/5 rating from 18,951 verified buyer reviews in our Building Materials category. This places it among the highest-rated products we track — buyer satisfaction is exceptionally strong.

At $42.74, this represents a 10% discount (saving $4.75) from the typical price of $47.49. A modest discount, but combined with the strong reviews, it offers fair value.

Our proprietary Deal Score rates this a 5.1/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.

Compared to 8 similar products in Building Materials, pricing is above the category average ($11.78).

Analysis generated from 18,951 verified reviews · Price data updated hourly · Methodology: how we analyze

Customer Ratings

4.618,951 ratings

This product holds a 4.6/5 average from 18,951 verified customer ratings on Amazon. We surface the genuine retailer rating here so you can judge the deal at a glance — and we link straight to the source so you can read the real reviews yourself.

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BNX

$42.7410%

Save $4.75